InvivO₂® 400 Physoxia Workstation

The InvivO₂® 400 is a compact, sterile workbench for cell cultivation under low O₂ conditions, which also serves as an incubator. With a working volume of 236 L, it is suitable for cell culture laboratories that want to work with up to 400 well plates. Furthermore, the InvivO₂ 400 can be extended with numerous options, e.g. the water humidifier for high humidity, the retrofitting of a second sub-bench to the InvivO₂ Dual or the use of no devices with cable/tube penetration through the side wall.

The internal HEPA filter and the joint-free interior chamber ensure hygienic conditions even at high humidity. The front panel can be quickly removed (in <10 s) and the workbench can be efficiently disinfected and cleaned.

The durable optical O₂ sensor can be calibrated in a user-friendly with one-button touch. The programming of up to 4 different O₂/CO₂ cycles allows a modular setup even for complex experiments. The arm ports are used to attach cuffs for comfortable working in the bench with disposable gloves. The InvivO₂® 400 has a smaller interlock than the InvivO₂® 500.

BakerRuskinn | InvivO₂ | Direct Hand Access with Ezee Cuffs

Technical data



Workstation external dimensions [mm]

Width 1252
Height 1025
Depth 797

Workstation external dimensions on stand [mm]

Width 1296
Height (lowest/highets stand setting) 1682/1982
Depth 797

Workstation internal dimensions [mm]

Width 761
Height 535
Depth 580

Workstation capacity 96 well plates 399 plates (128 x 86 x 17 mm) 
Workstation capacity T 75 flask 155 flasks (150 x 80 x 36 mm) 
Workstation weight 100 kg / 220 lbs
Interlock dimensions [mm]

Width 176
Height 299
Depth 366

Interlock capacity volume Accessible litres 26
Interlock capacity 96 well plates 42 plates (128 x 86 x 17 mm) 
Interlock capacity T 75 flask 21 flasks (150 x 80 x 36 mm) 
Interlock purge times. User can choose O2% value between 0% and 10% 

to 5% O2: 19 seconds 
to 1% O2: 45 seconds 
to 0% O2: 60seconds 


Technical Service

During our business hours, our free telephone support will be glad to assist you in case of any questions. Our Technicians take care of the delivery and installation of original spare parts of the highest quality as well as certified testing, measuring, and control equipment. Our maintenance according to manufacturer specifications includes functional tests, cleaning, accuracy testing with calibration as well as a detailed report. In addition, our maintenance contracts protect your investments and reduce the total cost of ownership.

Detailed information about our support options can be found here.

Baker Ruskinn

Baker and Baker Ruskinn supply solutions for an ever-changing global cell culture market, and for more than 60 years, they have helped advance science, discovery, and clinical care by pioneering innovative solutions for air containment, contamination control and controlled environments. Their products have earned a reputation for maximum return on investment through lower life cycle costs and more years of trouble-free operation than those of any other manufacturer. Baker Ruskinn's solutions for cell science and oxygen regulation, including the Baker Ruskinn line of hypoxia workstations and anaerobic chambers help improve research results by providing a more precise, controlled environment for low-oxygen and anoxic studies.

More about Baker Ruskinn: https://bakerco.com


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125 employees
10 locations in europe
31 years of experience